The invention discloses a collision prevention method of a tower crane for building construction. The collision prevention method comprises the steps that a first distance sensor is mounted on a lifting hook of the crane, a second distance sensor is mounted at one end of a cross arm of the crane, the first distance sensor and the second distance sensor send detected distance signals to a control room processor through a signal line, the control room processor controls turning on and off of a control room alarm through a switch, and a first camera is mounted at the bottom of one end of the cross arm of the crane. When the crane is used, the first distance sensor and the second distance sensor are used for monitoring the distance between the lifting hook of the crane of an obstacle and the distance between one end of the cross arm of the crane and the obstacle in real time, and the pre-warning effect is achieved; and meanwhile, the first camera and a second camera shoot the aerial conditions of the top and the bottom of one end of the cross arm of the crane in real time, workers can achieve judgment and adjustment conveniently, effective collision prevention is achieved, and use is safer.
本发明公开了一种建筑施工塔吊机避碰方法,包括在吊机吊钩处安装第一距离传感器,在吊机横臂的一端安装第二距离传感器,第一距离传感器和第二距离传感器将检测到的距离信号通过信号线发送至控制室处理器,控制室处理器通过开关控制控制室警报器开启与闭合,在吊机横臂的一端底部安装第一摄像头。本发明在吊机使用时通过第一距离传感器和第二距离传感器分别实时监测吊机吊钩处和吊机横臂一端与障碍物之间的距离,起到提前预警的效果,同时第一摄像头和第二摄像头实时拍摄吊机横臂一端顶部和底部的空中状况,方便工作人员判断调整,实现有效避碰,使用更加安全。
Collision prevention method of tower crane for building construction
一种建筑施工塔吊机避碰方法
2020-11-20
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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